var msgArr = [
    {
        name:'张三',
        content:'哈哈',
        create_at: '2020-4-6'
    },
    {
        name:'李四',
        content:'哈哈',
        create_at: '2020-4-6'
    },
    {
        name:'王五 ',
        content:'哈哈',
        create_at: '2020-4-6'
    },
]


exports.msgArr = msgArr